Answer:
Step-by-step explanation:
we have
step 1
Eliminate the parenthesis
The symbol of the term 3x is incorrect, must be positive instead of negative
so
Group terms that contain the same variable
Combine like terms
Station P is situated on a bearing 030° and 12km east of station Q which is north of R. How far is P north of R?
1 answer:
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That is the best graph I can get for the equations .
